A tough and reliable mat, insulated with synthetic fibres providing excellent warmth-to-weight qualities. Small pack size. Comes with a stuff sack with an integrated pump.

Mountain Equipment says:

A synthetically insulated sleeping mat that gives high levels of warmth, exceptional comfort and a small pack size.

Mountain Equipment's Aerostat Synthetic Mats utilise patented construction techniques from Exped who as we know already make some of the best sleeping mats out there. The Mountain Equipment mats use the best bits from Exped's designs such as the valve to inflate and deflate the mat, they have then used materials specific to their target end-user. You get a 30 denier fabric on these mats, making them more durable and puncture resistant than other mats we sell. This makes them a bit heavier overall, but it might be a price worth paying if you're off on an extended trek or if you can't guarantee you always be camping on smooth(ish) ground.